Rapid: Individual Calculations October 2017
 Fedorchuk, Sergey A.  Total change: 9.60  Rating chartPersonal card
 International Chess Festival "Coral Impex" Cluj-Napoca ROU 2017-09-23
RcRownchangeKK*chgGame
 2450 2694 7.50 9 0.48 20 9.60 
  Istrate, Ioan 2294  * ROU1.0010.08201.60 
  Csilcser, Laszlo 2294  * ROU1.0010.08201.60 
  Zubac, Marius 2294  * CAN1.0010.08201.60 
  Vasiesiu, Dan m2409 ROU1.0010.16203.20 
  Anton, Teodor m2512 ROU1.0010.26205.20 
  Halkias, Stelios g2581 GRE1.0010.35207.00 
  Tarlev, Konstantin g2596 UKR0.501-0.1320-2.60 
  Balog, Imre g2630 HUN0.001-0.5920-11.80 
  Vetoshko, Volodymyr g2439 UKR1.0010.19203.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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